fix(templates/http-go): Remove scheduler flag from http-go build command

This removes the `-scheduler=none` flag from the build command in the
http-go template. Including this flag prevents Spin applications using
`http.Transport` from compiling.

```
❯ spin build
Building component http-roundtrip-test with `tinygo build -target=wasip1 -gc=leaking -scheduler=none -buildmode=c-shared -no-debug -o main.wasm .`
/opt/homebrew/Cellar/tinygo/0.35.0/src/net/http/transfer.go:213:2: attempted to start a goroutine without a scheduler
Error: Build command for component http-roundtrip-test failed with status Exited(1)
```

Signed-off-by: Adam Reese <[email protected]>

Author: adamreese

crates/componentize/tests/go-case/spin.toml

@@ -12,4 +12,4 @@ allowed_http_hosts = []
 [component.trigger]
 route = "/..."
 [component.build]
-command = "tinygo build -target=wasi -gc=leaking -no-debug -o main.wasm main.go"
+command = "tinygo build -target=wasip1 -gc=leaking -buildmode=c-shared -no-debug -o main.wasm ."

templates/http-go/content/spin.toml

@@ -14,5 +14,5 @@ component = "{{project-name | kebab_case}}"
 source = "main.wasm"
 allowed_outbound_hosts = []
 [component.{{project-name | kebab_case}}.build]
-command = "tinygo build -target=wasip1 -gc=leaking -scheduler=none -buildmode=c-shared -no-debug -o main.wasm ."
+command = "tinygo build -target=wasip1 -gc=leaking -buildmode=c-shared -no-debug -o main.wasm ."
 watch = ["**/*.go", "go.mod"]

templates/http-go/metadata/snippets/component.txt

@@ -6,6 +6,6 @@ component = "{{project-name | kebab_case}}"
 source = "{{ output-path }}/main.wasm"
 allowed_outbound_hosts = []
 [component.{{project-name | kebab_case}}.build]
-command = "tinygo build -target=wasip1 -gc=leaking -scheduler=none -buildmode=c-shared -no-debug -o main.wasm ."
+command = "tinygo build -target=wasip1 -gc=leaking -buildmode=c-shared -no-debug -o main.wasm ."
 workdir = "{{ output-path }}"
 watch = ["**/*.go", "go.mod"]

templates/redis-go/content/spin.toml

@@ -17,4 +17,4 @@ component = "{{project-name | kebab_case}}"
 source = "main.wasm"
 allowed_outbound_hosts = []
 [component.{{project-name | kebab_case}}.build]
-command = "tinygo build -target=wasi -gc=leaking -no-debug -o main.wasm main.go"
+command = "tinygo build -target=wasip1 -gc=leaking -buildmode=c-shared -no-debug -o main.wasm ."